brainstorm

A read-only planning tool that breaks a broad problem into proposed architecture decision records and ordered work items. An ADR is a document capturing one important technical decision.

In plain words
What is it for?
Use it to brainstorm candidate ADRs and plan items for a documentation-led repository.
Why use it?
It makes unclear work easier to review by separating decisions, dependencies, and suggested order before anything is written.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/evolvehq/docflow/brainstorm
Any agent
npx skills add EvolveHQ/docflow --skill brainstorm
Clone the repo
git clone --depth 1 https://github.com/EvolveHQ/docflow

Made for: Claude Code, Codex.

Per session 87 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,027 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00087 $0.01027
Opus 5 $0.00044 $0.00513
Sonnet 5 $0.00017 $0.00205
Haiku 4.5 $0.00009 $0.00103

Measured 2d ago against content hash e02657e4274a, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

brainstorm scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/docflow/skills/brainstorm/SKILL.md · 97 lines

How it starts

The opening of the file, as written. The whole thing — 97 lines — stays where its author put it; the contents beside it link to each section on GitHub.

brainstorm

Turn a fuzzy problem into a structured set of candidate ADRs and plan items. This skill is generative and read/propose-only — it never writes ADRs or plan files directly. On approval it hands each candidate to the new-adr and new-plan skills.

Step 0 — Preconditions and context

  1. Confirm the repo is bootstrapped (or note that the output can seed a fresh run of the bootstrap skill).
  2. Read CONVENTIONS.md for ADR shape and lifecycle, and skim INDEX.md + existing ADRs so candidates don't duplicate or contradict what already exists, and so dependencies point at real ADRs.

Step 0.5 — Assessment (run first)

Run the shared assessment protocol before decomposing:

  • Depth selector first. Ask how deep this assessment should go: express — every choice takes its recommended default; only questions with no derivable default (the free-text essentials) are still asked; guided — only the questions marked high-impact below, plus the free-text essentials; full — every question below. If the repo's CONVENTIONS.md records an Assessment depth:, pre-select it as the recommended option — the selector always appears; a recorded depth is never applied silently. Otherwise recommend full when the request arrived with little or no context and express when it is already fully specified. At any question the operator may answer "defaults from here" or "go deeper"; honour the switch immediately.

  • Ask the questions below one at a time, each with a recommended option and a one-line reason; wait for each answer.

  • Use structured selection (single- or multiple-choice). If the host exposes a structured single-/multi-select question tool, use it and mark the recommended option; otherwise list options A/B/C in plain text and name the recommended one. Use free text only where an enumerable set is impossible (e.g. the goal statement).

  • The operator decides. Never proceed past a question without an answer, and never guess scope when invoked with no context.

Read the full file on GitHub · 97 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2d ago First seen · 97 lines · 87 tokens per session scan A e02657e4274a

Subscribe to this mod's changes

brainstorm is a skill published in the GitHub repository EvolveHQ/docflow (10 stars, last pushed 27d ago), licensed MIT. It adds 87 tokens to every session and 1,027 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Related

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